Aluminum hydroxide, calcium carbonate, magnesium hydroxide drug combination

Formula : C-H2-O3.Al-H3-O3.Ca.H2-Mg-O2
CAS : 51810-74-3 

Combination antacid containing aluminum hydroxide, calcium carbonate & magnesium hydroxide.

Aluminum hydroxide, magnesium hydroxide, methylpolysiloxane, sorbitol drug combination

Formula :
CAS : 77321-50-7 

Bulgarian preparation used in treatment of duodenal ulcer; contains aluminum hydroxide gel 300 mg, magnesium hydroxide gel 200 mg, sorbitol 800 mg, & methylpolysiloxane 125 mg.